The Bomag 05750623 Ignition Switch is a genuine OEM component designed for a range of Bomag walk-behind/light rollers, tandem rollers, and trench compactors. Sourced directly from Bomag, this ignition switch delivers an exact fit and correct electrical specification for the machines it serves. Compatible models include the BW 75 AD and BW 75 ADL walk-behind/light rollers, the BW 120 AD tandem roller, and the BW 850 T, BW 850 TR, and BW 1050 T trench compactors. Choosing an authentic OEM part ensures the switch operates within the machine's designed electrical system parameters without guesswork or modification.
Key Features
- OEM Electrical Accuracy — Manufactured to Bomag's exact resistance and contact specifications, ensuring correct start/stop circuit behavior across all covered machines.
- Direct-Fit Installation — Matches the original mounting footprint and connector configuration, dropping straight into place on compatible Bomag models.
- Broad Model Coverage — Fits BW 75 AD and BW 75 ADL walk-behind/light rollers, BW 120 AD tandem rollers, and BW 850 T, BW 850 TR, and BW 1050 T trench compactors.
- Ignition System Integrity — A correctly functioning ignition switch is the first link in the machine's start circuit; a worn or faulty switch can cause intermittent starts, no-start conditions, or failure to kill the engine reliably.
- Safety-Critical Component — As the primary operator control for engine start and shutdown, an OEM-spec ignition switch ensures predictable, code-compliant on/off behavior every time the machine is operated.
The ignition switch is the operator's primary control for starting and shutting down the engine. It completes or interrupts the electrical circuit between the battery and the starter motor and ignition system, and on many machines it also controls auxiliary circuits such as lighting or safety interlocks. When the switch wears out or fails internally, the result can range from intermittent starting problems to a complete inability to start or stop the engine — both of which create serious operational and safety concerns. Replacing a faulty switch with a genuine Bomag part restores consistent, dependable control of the machine's electrical systems.
Part Details
| Part Number | 05750623 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Ignition Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 75 ADL | 00810017 |
| Tandem Roller | BW 120 AD | 00810051, 00810146 |
| Trench Compactor | BW 1050 T | 00815203, 00811653 |
| Walk-Behind / Light Roller | BW 75 AD | 00810032, 00810132 |
| Trench Compactor | BW 850 T | 00811652 |
| Trench Compactor | BW 850 TR | 00815210 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
